<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.w3.org/1999/xhtml">
<head>
    <meta charset="UTF-8">
    <title>更新界面</title>
</head>
<body>

    <form method="post" action="./doupdate">
        <input type="hidden" name="id" th:value="${user.id}">
        用户名字:<input type="text" name="username" th:value="${user.username}"><br>
        用户密码:<input type="text" name="password" th:value="${user.password}"><br>
        <button type="submit">修改</button>
    </form>
    <h2 th:text="${message}"></h2>
</body>
</html>
